High 8.4Published Aug 28, 2026

CVE-2026-80653scsi: hisi_sas: Add slave_destroy interface for v3 hw

Updated under an hour ago (2026-10-19 06:10 UTC)

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Exploited in the last 30 days

In the Linux kernel, the following vulnerability has been resolved: scsi: hisi_sas: Add slave_destroy interface for v3 hw WARNING is triggered when executing link reset of remote PHY and rmmod SAS driver simultaneously. Following is the WARNING log: WARNING: CPU: 61 PID: 21818 at drivers/base/core.c:1347 __device_links_no_driver+0xb4/0xc0 Call trace: __device_links_no_driver+0xb4/0xc0 device_links_driver_cleanup+0xb0/0xfc __device_release_driver+0x198/0x23c device_release_driver+0x38/0x50 bus_remove_device+0x130/0x140 device_del+0x184/0x434 __scsi_remove_device+0x118/0x150 scsi_remove_target+0x1bc/0x240 sas_rphy_remove+0x90/0x94 sas_rphy_delete+0x24/0x3c sas_destruct_devices+0x64/0xa0 [libsas] sas_revalidate_domain+0xe4/0x150 [libsas] process_one_work+0x1e0/0x46c worker_thread+0x15c/0x464 kthread+0x160/0x170 ret_from_fork+0x10/0x20 ---[ end trace 71e059eb58f85d4a ]--- During SAS phy up, link->status is set to DL_STATE_AVAILABLE in device_links_driver_bound, then this setting influences __device_links_no_driver() before driver rmmod and caused WARNING. Add the slave_destroy interface to make sure link is removed after flush workque.

CVSS: 8.4 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Received
Record last updated: Oct 16, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from 16fd4a7c5917097e9a3da03b39a92381eee40724 before cb414aff28e18e6f5cff9f87ea31376ed8af317b; from 16fd4a7c5917097e9a3da03b39a92381eee40724 before 4867dba229292e13fc19ed865ec1839661952ff9; from 16fd4a7c5917097e9a3da03b39a92381eee40724 before 67b85a88265df19f049241d8c00571a5408f4eeb	CNA record

References

https://git.kernel.org/stable/c/cb414aff28e18e6f5cff9f87ea31376ed8af317b
https://git.kernel.org/stable/c/4867dba229292e13fc19ed865ec1839661952ff9
https://git.kernel.org/stable/c/67b85a88265df19f049241d8c00571a5408f4eeb

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.